1956 Armstrong Siddeley Sapphire vs. 1980 Saab 900
To start off, 1980 Saab 900 is newer by 24 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 2,307 cc (6 cylinders), 1956 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1980 Saab 900 (108 HP @ 5200 RPM) has 23 more horse power than 1956 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 1980 Saab 900 should accelerate faster than 1956 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1956 Armstrong Siddeley Sapphire weights approximately 180 kg more than 1980 Saab 900.
Because 1956 Armstrong Siddeley Sapphire is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 1980 Saab 900, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1980 Saab 900 (164 Nm @ 3300 RPM) has 4 more torque (in Nm) than 1956 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 1980 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1956 Armstrong Siddeley Sapphire.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 1980 Saab 900 | |
| Make | Armstrong Siddeley | Saab |
| Model | Sapphire | 900 |
| Year Released | 1956 | 1980 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 108 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 160 Nm | 164 Nm |
| Torque RPM | 1750 RPM | 3300 RPM |
| Engine Bore Size | 70 mm | 90 mm |
| Engine Stroke Size | 100 mm | 78 mm |
| Engine Compression Ratio | 7.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1360 kg | 1180 kg |
| Vehicle Length | 4580 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1570 mm | 1430 mm |
| Wheelbase Size | 2900 mm | 2530 mm |
